| 1,6,9,13-四氧双螺[4.2.4.2]十四烷-2,10-二酮的晶体结构测定 |
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| 引用本文： | 巨勇,贾忠建,王奇光,朱子清.1,6,9,13-四氧双螺[4.2.4.2]十四烷-2,10-二酮的晶体结构测定[J].有机化学,1988,8(1):51-52. |
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| 作者姓名： | 巨勇 贾忠建 王奇光 朱子清 |
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| 作者单位： | 兰州大学有机化学研究所，兰州大学有机化学研究所，兰州大学分析测试中心，兰州大学有机化学研究所 兰州，兰州，兰州 |
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| 摘 要： | 1,6,9,13-Tetraoxadispiro4.2.4.2]tetradecane-2,10-dione,C_(10)H_(12)O_6,are colourless transparent crystal,and belonges to monoclinic system with space groupP2_1/n.The unit cell parameters are:a=9.051(1)(?),b=6.051(2)(?),c=10.098(1)(?),β=112.57(1)°,Z=2.A four-circle diffractmeter has been used to observe the diffrac-tion intensities.The crystal structure has been determined by direct method and its para-meters refined by the block-matrix least-squares method.The final agreement factor isR=0.065.The result shows that two saturated γ-lactone ring are connected to the dioxanering in dispiro arrangement.
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| 关 键 词： | 晶体结构 九节菖蒲 螺环化合物 |
Crystal Structure of 1,6,9,13-Tetraoxadispiro[4.2.4.2]tetradecane-2,10-dione |
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| JU Yong JIA Zhong-Jian WANG Qi-Guang ZHU Zi-Qing.Crystal Structure of 1,6,9,13-Tetraoxadispiro[4.2.4.2]tetradecane-2,10-dione[J].Chinese Journal of Organic Chemistry,1988,8(1):51-52. |
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| Authors: | JU Yong JIA Zhong-Jian WANG Qi-Guang ZHU Zi-Qing |
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| Affiliation: | JU Yong~* JIA Zhong-Jian WANG Qi-Guang ZHU Zi-Qing |
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| Abstract: | |
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| Keywords: | crystal structure Anemone altaica spiro compound |
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